78367070951

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{22051}}^1$

素因数の和:23331

約数の個数: 24

約数和(自身を含む): 89927438544

約数和(自身を除く): 11560367593

約数列:

[1, 13, 17, 169, 221, 1237, 2873, 16081, 21029, 22051, 209053, 273377, 286663, 374867, 3553901, 3726619, 4873271, 27277087, 63352523, 354602131, 463710479, 4609827703, 6028236227, 78367070951]

約数ペア:

[(1, 78367070951), (13, 6028236227), (17, 4609827703), (169, 463710479), (221, 354602131), (1237, 63352523), (2873, 27277087), (16081, 4873271), (21029, 3726619), (22051, 3553901), (209053, 374867), (273377, 286663)]